/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package jobportal.admin;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import jobportal.Dbconn;

/**
 *
 * @author project
 */
public class editadmin extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        HttpSession session = request.getSession();
        Connection con = null;
        Statement st = null;
        ResultSet rs = null;
        String msg = "";
        RequestDispatcher rd = request.getRequestDispatcher("admin_mang.jsp");
        try {
            String userid = (String) session.getAttribute("username");
            String adminid = request.getParameter("username");
            con = Dbconn.getConn();
            st = con.createStatement();
            rs = st.executeQuery("select prev from admin where userid='" +userid + "'");
            if((rs.next()&&rs.getString(1).equalsIgnoreCase("full"))||adminid.equalsIgnoreCase(userid)){
                //username=ajaykumar&fname=ajay+kumar+karn&email=ajaykroks@gmail.com&btnsubmit=Edit+Member
                String username, fname, email;
                username = request.getParameter("username");
                fname = request.getParameter("fname");
                email = request.getParameter("email");
                if (st.executeUpdate("update admin set name='" + fname + "', email='" + email + "' where userid='" + username + "'") > 0) {
                    
                    request.setAttribute("msg", "Account successfully updated");
                    rd.forward(request, response);

                } else {
                    msg = "Account not deleted";
                    request.setAttribute("msg", msg);

                    rd.forward(request, response);

                }

            }else{
                request.setAttribute("msg", "You dont have permission to edit account");
                rd.forward(request, response);
            }
        } catch (Exception e) {
            out.println(e);
            request.setAttribute(msg, e);
            rd.forward(request, response);
        } finally {
            out.close();


           // request.setAttribute("msg", msg);
            //rd.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
